ana3182 ana3182

07-06-2021
Mathematics

contestada

Can someone help
Me please

Can someone help Me please class=

Respuesta :

nashmccarthy7 nashmccarthy7

09-06-2021

Answer: -6. 4. -3,75. 37.

Step-by-step explanation: -20|+10-2²= -6, since a minus×minus give you a + therefore -2²=4.

2³+(-8)= 12-8=4, a minus×plus gives you a minus.

-2,50+(-1,25)=-2,50-1,25=-3,75. |-10|+|20|-5²-(-2)=-10+20+25+2=37.

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